815 CXUS53 KDLH 310627 CF6DLH PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: DULUTH MN MONTH: DECEMBER YEAR: 2013 LATITUDE: 46 49 N LONGITUDE: 92 11 W TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND ================================================================================ 1 2 3 4 5 6A 6B 7 8 9 10 11 12 13 14 15 16 17 18 12Z AVG MX 2MIN DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR ================================================================================ 1 28 24 26 6 39 0 T T 1 4.1 10 250 M M 10 8 13 260 2 32 23 28 8 37 0 0.61 7.5 1 10.3 18 90 M M 10 12 25 100 3 32 25 29 10 36 0 0.57 5.2 10 18.3 29 90 M M 10 169 38 100 4 32 20 26 7 39 0 0.91 10.6 11 18.0 32 90 M M 10 12689 46 90 5 20 -3 9 -9 56 0 T T 18 20.5 30 260 M M 7 189 36 270 6 3 -10 -3 -21 68 0 0.00 0.0 17 12.2 18 280 M M 1 24 330 7 -4 -18 -11 -29 76 0 0.00 0.0 16 9.7 20 250 M M 0 8 23 270 8 10 -18 -4 -21 69 0 0.08 0.8 16 3.8 12 140 M M 7 18 15 160 9 5 -9 -2 -19 67 0 0.02 0.1 17 11.8 25 280 M M 5 189 32 290 10 2 -11 -4 -20 69 0 0.01 0.2 15 8.7 20 270 M M 4 18 23 270 11 -3 -16 -9 -25 74 0 0.01 T 15 11.6 17 270 M M 1 8 23 300 12 8 -8 0 -16 65 0 T 0.3 15 8.5 14 280 M M 8 17 270 13 5 -4 1 -14 64 0 T 0.1 15 8.0 13 360 M M 8 8 15 10 14 11 -3 4 -11 61 0 0.09 1.8 15 7.5 20 320 M M 9 89 25 320 15 -3 -17 -10 -25 75 0 0.00 0.0 16 10.1 18 330 M M 1 8 25 340 16 8 -9 0 -14 65 0 0.10 1.6 16 8.6 18 150 M M 8 18 22 160 17 24 -3 11 -3 54 0 0.05 1.6 17 12.1 23 300 M M 7 189 30 300 18 20 -5 8 -6 57 0 0.00 0.0 17 6.3 20 130 M M 4 25 130 19 14 4 9 -4 56 0 0.06 0.3 16 9.9 20 340 M M 7 8 28 340 20 21 -1 10 -3 55 0 T 0.3 16 3.3 10 350 M M 7 18 13 10 21 20 2 11 -2 54 0 0.04 0.6 16 5.6 16 50 M M 10 8 20 50 22 18 2 10 -3 55 0 0.18 5.1 17 10.6 16 350 M M 10 21 350 23 2 -9 -3 -15 68 0 0.07 1.0 21 10.6 17 340 M M 9 8 22 340 24 7 -17 -5 -17 70 0 0.04 0.7 20 8.1 16 180 M M 7 8 21 200 25 17 -1 8 -4 57 0 0.03 2.0 20 8.3 17 290 M M 10 8 23 290 26 13 -6 4 -8 61 0 T T 20 0.7 5 270 M M 6 M M 27 35 -1 17 5 48 0 T T 19 11.5 23 210 M M 7 128 31 220 28 31 7 19 8 46 0 0.01 0.1 18 9.0 23 70 M M 10 126 30 70 29 7 -16 -4 -15 69 0 T T 18 11.9 22 340 M M 4 30 340 30 -3 -21 -12 -23 77 0 T T 17 6.4 12 290 M M 4 8 15 300 ================================================================================ SM 412 -99 1787 0 2.88 39.9 286.0 M 201 ================================================================================ AV 13.7 -3.3 9.5 FASTST M M 7 MAX(MPH) MISC ----> # 32 90 # 46 90 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: DULUTH MN MONTH: DECEMBER YEAR: 2013 LATITUDE: 46 49 N LONGITUDE: 92 11 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 5.2 TOTAL FOR MONTH: 2.88 1 = FOG OR MIST DPTR FM NORMAL: -9.6 DPTR FM NORMAL: 1.71 2 = FOG REDUCING VISIBILITY HIGHEST: 35 ON 27 GRTST 24HR 1.01 ON 3- 4 TO 1/4 MILE OR LESS LOWEST: -21 ON 30 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 39.9 INCHES 5 = HAIL GRTST 24HR 10.6 ON M 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 21 ON 23 7 = DUSTSTORM OR SANDSTORM: VSBY 1/2 MILE OR LESS 8 = SMOKE OR HAZE [NO. OF DAYS WITH] [WEATHER - DAYS WITH] 9 = BLOWING SNOW X = TORNADO MAX 32 OR BELOW: 29 0.01 INCH OR MORE: 17 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 5 MIN 32 OR BELOW: 30 0.50 INCH OR MORE: 3 MIN 0 OR BELOW: 22 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 1787 CLEAR (SCALE 0-3) 4 DPTR FM NORMAL 283 PTCLDY (SCALE 4-7) 13 TOTAL FM JUL 1 3744 CLOUDY (SCALE 8-10) 13 DPTR FM NORMAL 27 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 375 HIGHEST SLP M ON M DPTR FM NORMAL 171 LOWEST SLP 29.37 ON 4 [REMARKS]